ZIP Code 06851 Map
Census ZIP Code Tabulation Area 06851 in Norwalk, CT. ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 06851 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
27,865
Households
11,348
Median household income
$111,341
Median age
43.2 years
Median home value
$587,400
Median gross rent
$2,071/mo
Owner-occupied homes
61.6%
Bachelor's degree or higher
46.4%
Below poverty level
8.1%
Land area
7.7 sq mi
Population density
3,625 / sq mi